math-ph
34.5k resultsBeyond $K$-Theory: Geometry and Holomorphy in Hyperbolic Band Theory
Steven Rayan
Collective superintegrable systems from the Guillemin--Sternberg torus action
L. Feher
Geometric theory of generalised continua using moving frames
Boris Kolev, Cl{é}ment Ecker
A Hamiltonian approach to the CH-KP equation
R. Camassa, G. Falqui, E. Sforza
Quantum Vortices in a Boundary Layer: New Results and Perspectives
Sergei V. Talalov
$q$-Deformed Topological Recursion: Quantum Curves and Non-perturbative Analysis
Fridolin Melong, Raimar Wulkenhaar
On the local conformal structure of Imaginary Liouville theory
Baptiste Cerclé, Romain Usciati
Analysis of Conjectural Improvements to Minkowski's Lower Bound on the Sphere Packing Density
Carlo Vanoni, Alan Guo, Salvatore Torquato
Connes spectral distance on twisted fuzzy torus
Zhi-Kang You, Bing-Sheng Lin
Dual Variational Principles for Curl Forces
Arash Yavari, Amit Acharya
Renormalizations in holomorphic field theories on Kähler manifolds
Minghao Wang, Junrong Yan
Remarks on Regular Approximations to the Robin Aharonov-Bohm Hamiltonian
Cesar R. de Oliveira
Generalized Marginals of tie -Wigner Distribution nand Lagrangian Tomography
Maurice de Gosson
Spectral Analysis of a Soft Quantum Waveguide Coupled to a Massive Quantum Scalar Field
Benjamin Alvarez, Hugo Gouttenegre
Realization embeddings of the rank two Racah algebra into the rank two Jacobi algebra
Nicolas Crampé, Sarah Post, Luc Vinet
On the Emergence of Exponential Decay from Discrete Spectra for Friedrichs Hamiltonians
Tamim Al-Qaiwani, Sören Petrat
Topology in One Point Interaction Problem on Extended Non-Local Star Graphs and its Eigenvalues
Lung-Hui Chen
Haantjes torsion and integrability: a proof of Bolsinov-Konyaev-Matveev's conjecture
Alessandro Arsie, Paolo Lorenzoni
Free to Interacting Map for Crystalline SPT Phases: Equivariance vs Crystalline Equivalence
Daniel Sheinbaum, Omar AntolÃn-Camarena
The reduced Dirac structure of General Relativity on manifolds with corners
Alberto S. Cattaneo, Filippo Fila-Robattino, Manuel Tecchiolli
The paper derives the Poisson structure on the corners of four‑dimensional Palatini‑Cartan gravity, constructs a reduced Dirac structure for corner fields, and shows its equivalenc…
Integrability in Asymptotic Symmetries of Spacetime: the $\text{BMS}_3$ scenario
Corentin Vitel
The paper revisits and extends the construction of an integrable hierarchy associated with the BMS₃ asymptotic symmetry algebra, building a bi‑Hamiltonian structure, Nijenhuis oper…
Consistent symmetry breaking and topological phases
Yuezhao Li, Guo Chuan Thiang
The paper studies operators that are invariant under a symmetry group and shows that their equivariant indices must remain consistent when the symmetry is reduced to a finite‑index…
Redundant moments of non-melonic random tensor models: simplifying the tensor bootstrap
Carlos I. Perez-Sanchez
The paper proves that melonic operators in large‑N tensor models have expectation values determined solely by their degree, showing redundancy in melonic moments and simplifying th…
Clifford-Appell formulation of a Dirac-type Kronig-Penney model in condensed matter physics
L. Aceto, P. A. Grassi, H. Malonek
The paper reformulates the stationary Dirac equation for a generalized Kronig‑Penney model using Clifford analysis, introduces a Clifford‑Appell polynomial basis, and derives expli…